diff --git a/pantheon.php b/pantheon.php
index c3d9b1b..61a3e3f 100644
--- a/pantheon.php
+++ b/pantheon.php
@@ -3,36 +3,32 @@
  * Plugin Name: Pantheon
  * Plugin URI: https://pantheon.io/
  * Description: Building on Pantheon's and WordPress's strengths, together.
- * <<<<<<< HEAD
- * Version: 1.4.4
- * =======
  * Version: 1.5.0
- * >>>>>>> 05d46a9 (Feature: Add compatibility layer logic and status output.)
  * Author: Pantheon
  * Author URI: https://pantheon.io/
  *
  * @package pantheon
  */
 
-define('PANTHEON_MU_PLUGIN_VERSION', '1.5.0');
+define( 'PANTHEON_MU_PLUGIN_VERSION', '1.5.0' );
 
-if (isset($_ENV['PANTHEON_ENVIRONMENT'])) {
+if ( isset( $_ENV['PANTHEON_ENVIRONMENT'] ) ) {
 	require_once 'inc/functions.php';
 	require_once 'inc/pantheon-page-cache.php';
 	require_once 'inc/site-health.php';
-	if (!defined('DISABLE_PANTHEON_UPDATE_NOTICES') || !DISABLE_PANTHEON_UPDATE_NOTICES) {
+	if ( ! defined( 'DISABLE_PANTHEON_UPDATE_NOTICES' ) || ! DISABLE_PANTHEON_UPDATE_NOTICES ) {
 		require_once 'inc/pantheon-updates.php';
 	}
-	if (!defined('RETURN_TO_PANTHEON_BUTTON') || RETURN_TO_PANTHEON_BUTTON) {
+	if ( ! defined( 'RETURN_TO_PANTHEON_BUTTON' ) || RETURN_TO_PANTHEON_BUTTON ) {
 		require_once 'inc/pantheon-login-form-mods.php';
 	}
-	if ('dev' === $_ENV['PANTHEON_ENVIRONMENT'] && function_exists('wp_is_writable')) {
+	if ( 'dev' === $_ENV['PANTHEON_ENVIRONMENT'] && function_exists( 'wp_is_writable' ) ) {
 		require_once 'inc/pantheon-plugin-install-notice.php';
 	}
-	if (defined('WP_CLI') && WP_CLI) {
+	if ( defined( 'WP_CLI' ) && WP_CLI ) {
 		require_once 'inc/cli.php';
 	}
-	if (!defined('FS_METHOD')) {
+	if ( ! defined( 'FS_METHOD' ) ) {
 		/**
 		 * When this constant is not set, WordPress writes and then deletes a
 		 * temporary file to determine if it has direct access to the filesystem,
@@ -42,21 +38,21 @@
 		 * Setting this constant to 'direct' tells WordPress to assume it has
 		 * direct access and skip creating the extra temporary file.
 		 */
-		define('FS_METHOD', 'direct');
+		define( 'FS_METHOD', 'direct' );
 	}
 	// When developing a WordPress Multisite locally, ensure that this constant is set.
 	// This will set the Multisite variable in all Pantheon environments.
-	if (getenv('FRAMEWORK') === 'wordpress_network' && !defined('WP_ALLOW_MULTISITE')) {
-		define('WP_ALLOW_MULTISITE', true);
+	if ( getenv( 'FRAMEWORK' ) === 'wordpress_network' && ! defined( 'WP_ALLOW_MULTISITE' ) ) {
+		define( 'WP_ALLOW_MULTISITE', true );
 	}
-	if (defined('WP_ALLOW_MULTISITE') && WP_ALLOW_MULTISITE) {
+	if ( defined( 'WP_ALLOW_MULTISITE' ) && WP_ALLOW_MULTISITE ) {
 		require_once 'inc/pantheon-network-setup.php';
-		if (!defined('MULTISITE') && MULTISITE) {
+		if ( ! defined( 'MULTISITE' ) && MULTISITE ) {
 			require_once 'inc/pantheon-multisite-finalize.php';
 		}
 	}
 
-	if (!defined('PANTHEON_COMPATIBILITY') || PANTHEON_COMPATIBILITY) {
+	if ( ! defined( 'PANTHEON_COMPATIBILITY' ) || PANTHEON_COMPATIBILITY ) {
 		require_once 'inc/compatibility/class-compatibilityfactory.php';
 		Pantheon\Compatibility\CompatibilityFactory::get_instance();
 	}
diff --git a/tests/phpunit/test-compatibility-layer.php b/tests/phpunit/test-compatibility-layer.php
index 375ce33..c47071e 100644
--- a/tests/phpunit/test-compatibility-layer.php
+++ b/tests/phpunit/test-compatibility-layer.php
@@ -6,6 +6,8 @@
  */
 
 use Pantheon\Compatibility\CompatibilityFactory;
+use Pantheon\Compatibility\ForceLogin;
+
 
 /**
  * Pantheon Compatibility Layer Test Case
@@ -13,6 +15,7 @@
 class Test_Compatibility_Layer extends WP_UnitTestCase {
 
 
+
 	/**
 	 * The original active plugins.
 	 *
@@ -60,6 +63,22 @@ public function test_instantiate_compatibility_layers() {
 		}
 	}
 
+	public function test_compatibility_hooks() {
+		$this->set_active_plugin( 'wp-force-login/wp-force-login.php' );
+		CompatibilityFactory::get_instance();
+		global $wp_filter;
+		$this->assertTrue( array_key_exists( 'deactivate_wp-force-login/wp-force-login.php', $wp_filter ) );
+		$hooked_functions = array_column($wp_filter['deactivate_wp-force-login/wp-force-login.php']->callbacks[10],
+		'function');
+		$function_names = array_column( $hooked_functions, 0 );
+		$this->assertInstanceOf( ForceLogin::class, $function_names[0] );
+	}
+
+	private function set_active_plugin( $plugin ) {
+		update_option( 'active_plugins', $plugin );
+		wp_cache_delete( 'plugins', 'plugins' );
+	}
+
 	public function test_daily_pantheon_cron() {
 		$this->set_active_plugin( 'wp-force-login/wp-force-login.php' );
 		$this->compatibility_factory->daily_pantheon_cron();
@@ -68,9 +87,4 @@ public function test_daily_pantheon_cron() {
 		$this->assertIsArray( $applied_fixes );
 		$this->assertArrayHasKey( 'wp-force-login/wp-force-login.php', $applied_fixes );
 	}
-
-	private function set_active_plugin( $plugin ) {
-		update_option( 'active_plugins', $plugin );
-		wp_cache_delete( 'plugins', 'plugins' );
-	}
 }